🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.52 AU - 0.76 AU

Year: 189 Days

Day: 22.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,122,052 km

• M1: 141,968 km (0.029 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.46 AU - 1.74 AU

Year: 747 Days

Day: 42.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.83 AU - 2.87 AU

Year: 1775 Days

Day: 38.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,122,052 km

• M1: 2,144,037 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.16 AU - 3.8 AU

Year: 2395 Days

Day: 39.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.4 AU - 4.3 AU

Year: 2787 Days

Day: 18.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,122,052 km

• M1: 2,302,760 km (0.043 R)
• M2: 2,709,068 km (0.117 R)

Asteroid Belt

Center: 8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.8

Radius: 14.9

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.05 AU - 13.23 AU

Year: 15606 Days

Day: 5.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 81,122,052 km

• M1: 250,128 km (0.103 R)
• M2: 368,759 km (0.111 R)
• M3: 477,367 km (0.069 R)
• M4: 1,362,837 km (0.058 R)
• M5: 2,207,765 km (0.114 R)
• M6: 3,097,723 km (0.1 R)
• M7: 3,714,814 km (0.053 R)
• M8: 5,211,990 km (0.037 R)
• M9: 5,363,532 km (0.094 R)
• M10: 5,748,897 km (0.105 R)
• M11: 6,223,421 km (0.097 R)
• M12: 6,710,661 km (0.036 R)
• M13: 6,875,817 km (0.097 R)
• M14: 8,646,159 km (0.114 R)
• M15: 9,098,542 km (0.117 R)
• M16: 9,327,726 km (0.034 R)
• M17: 10,839,114 km (0.078 R)
• M18: 10,984,822 km (0.098 R)
• M19: 11,228,966 km (0.115 R)
• M20: 11,524,272 km (0.029 R)
• M21: 11,822,271 km (0.091 R)
• M22: 11,972,168 km (0.106 R)
• M23: 13,402,024 km (0.095 R)
• M24: 14,509,647 km (0.1 R)
• M25: 15,210,064 km (0.078 R)
• M26: 15,318,822 km (0.053 R)
• M27: 15,537,085 km (0.115 R)
• M28: 15,811,448 km (0.109 R)
• M29: 16,588,010 km (0.084 R)
• M30: 16,924,606 km (0.09 R)
• M31: 19,935,861 km (0.064 R)
• M32: 20,353,837 km (0.048 R)
• M33: 21,137,581 km (0.061 R)
• M34: 21,808,527 km (0.111 R)
• M35: 21,931,197 km (0.105 R)
• M36: 22,424,422 km (0.096 R)
• M37: 22,672,455 km (0.09 R)
• M38: 23,359,259 km (0.099 R)
• M39: 23,799,824 km (0.086 R)
• M40: 24,370,391 km (0.064 R)
• M41: 24,945,445 km (0.112 R)
• M42: 26,894,556 km (0.058 R)
• M43: 27,026,202 km (0.1 R)
• M44: 27,290,242 km (0.06 R)
• M45: 27,488,758 km (0.062 R)
• M46: 28,154,170 km (0.101 R)
• M47: 28,824,817 km (0.099 R)
• M48: 30,868,473 km (0.088 R)
• M49: 31,490,651 km (0.079 R)
• M50: 31,629,478 km (0.046 R)
• M51: 31,977,442 km (0.04 R)
• M52: 33,452,777 km (0.068 R)
• M53: 33,807,324 km (0.109 R)
• M54: 33,949,442 km (0.092 R)
• M55: 34,448,650 km (0.09 R)
• M56: 38,084,028 km (0.102 R)
• M57: 38,602,683 km (0.077 R)
• M58: 43,066,385 km (0.097 R)
• M59: 43,916,549 km (0.081 R)
• M60: 44,460,338 km (0.119 R)
• M61: 44,772,100 km (0.08 R)
• M62: 46,263,142 km (0.088 R)
• M63: 46,737,367 km (0.1 R)
• M64: 52,223,420 km (0.082 R)
• M65: 53,212,411 km (0.069 R)
• M66: 54,207,686 km (0.088 R)
• M67: 54,457,514 km (0.108 R)
• M68: 55,209,244 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.6

Radius: 4.2

Gravity: 49.75 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.89 AU - 15.23 AU

Year: 19452 Days

Day: 24 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,122,052 km

• M1: 353,649 km (0.084 R)
• M2: 1,041,351 km (0.061 R)
• M3: 1,213,987 km (0.12 R)
• M4: 1,458,130 km (0.113 R)
• M5: 3,721,397 km (0.101 R)
• M6: 3,764,780 km (0.08 R)
• M7: 3,896,127 km (0.079 R)
• M8: 4,163,159 km (0.068 R)
• M9: 4,208,188 km (0.119 R)
• M10: 4,574,852 km (0.092 R)
• M11: 4,809,123 km (0.084 R)
• M12: 5,535,271 km (0.119 R)
• M13: 5,784,800 km (0.113 R)
• M14: 6,038,069 km (0.086 R)
• M15: 6,925,933 km (0.069 R)
• M16: 7,140,755 km (0.077 R)
• M17: 7,194,910 km (0.06 R)
• M18: 7,798,238 km (0.091 R)
• M19: 8,360,726 km (0.084 R)
• M20: 8,589,461 km (0.079 R)
• M21: 9,405,966 km (0.104 R)
• M22: 9,763,355 km (0.112 R)
• M23: 10,924,235 km (0.111 R)
• M24: 11,111,531 km (0.057 R)
• M25: 11,935,217 km (0.105 R)
• M26: 12,257,302 km (0.075 R)
• M27: 12,712,827 km (0.062 R)
• M28: 13,373,302 km (0.105 R)
• M29: 15,211,560 km (0.077 R)
• M30: 15,281,123 km (0.052 R)
• M31: 17,272,271 km (0.067 R)
• M32: 18,594,716 km (0.031 R)
• M33: 18,669,066 km (0.111 R)
• M34: 18,743,566 km (0.038 R)
• M35: 18,818,215 km (0.081 R)
• M36: 18,892,865 km (0.095 R)
• M37: 19,117,710 km (0.09 R)
• M38: 19,418,701 km (0.081 R)
• M39: 22,752,191 km (0.12 R)
• M40: 23,875,072 km (0.103 R)
• M41: 24,036,937 km (0.081 R)
• M42: 24,280,333 km (0.085 R)
• M43: 24,606,307 km (0.101 R)
• M44: 24,769,817 km (0.038 R)
• M45: 26,424,669 km (0.116 R)
• M46: 28,886,900 km (0.082 R)
• M47: 29,318,789 km (0.112 R)
• M48: 29,926,904 km (0.038 R)
• M49: 31,244,263 km (0.098 R)
• M50: 31,421,238 km (0.048 R)
• M51: 32,043,565 km (0.027 R)
• M52: 32,401,104 km (0.086 R)
• M53: 32,490,563 km (0.11 R)
• M54: 33,934,781 km (0.08 R)
• M55: 35,954,651 km (0.111 R)
• M56: 36,419,003 km (0.082 R)
• M57: 37,260,042 km (0.094 R)
• M58: 40,784,119 km (0.099 R)
• M59: 42,145,011 km (0.116 R)
• M60: 42,929,353 km (0.109 R)
• M61: 43,323,394 km (0.1 R)
• M62: 43,619,598 km (0.109 R)
• M63: 46,114,441 km (0.091 R)
• M64: 46,922,569 km (0.112 R)
• M65: 48,347,937 km (0.118 R)
• M66: 50,201,455 km (0.112 R)
• M67: 51,136,891 km (0.092 R)
• M68: 51,658,987 km (0.11 R)
• M69: 51,868,424 km (0.096 R)
• M70: 56,868,733 km (0.095 R)
• M71: 58,061,028 km (0.083 R)
• M72: 58,496,657 km (0.098 R)
• M73: 59,261,551 km (0.118 R)
• M74: 59,480,712 km (0.12 R)
• M75: 60,911,915 km (0.105 R)
• M76: 61,354,425 km (0.12 R)
• M77: 61,576,129 km (0.108 R)
• M78: 61,687,131 km (0.095 R)
• M79: 63,359,485 km (0.036 R)
• M80: 63,695,632 km (0.1 R)
• M81: 64,820,757 km (0.07 R)
• M82: 65,159,597 km (0.07 R)
• M83: 68,464,812 km (0.093 R)
• M84: 68,579,853 km (0.098 R)
• M85: 69,964,231 km (0.101 R)
• M86: 70,427,686 km (0.074 R)
• M87: 71,124,812 km (0.074 R)
• M88: 71,357,736 km (0.082 R)
• M89: 71,707,645 km (0.05 R)
• M90: 72,291,825 km (0.043 R)
• M91: 72,408,960 km (0.068 R)
• M92: 72,760,515 km (0.114 R)
• M93: 73,700,588 km (0.089 R)
• M94: 75,593,001 km (0.064 R)
• M95: 77,981,032 km (0.107 R)
• M96: 79,063,522 km (0.03 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 15,932 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit